im looking for an alternative fuel pump.

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • mikegar
    E30 Addict
    • Aug 2005
    • 523

    #1

    im looking for an alternative fuel pump.

    i have an 87 325 it has the dual pump set up. my main pump went out and i need to replace it. but with a price tag of 180+ and a limited budget i would like to know if there are any alternatives to stock replacement. down the road ill be converting to the later single pump style but for now id like to spend less for a temporary set up.
    Originally posted by Ferdinand
    I carry a cheap pressure gauge in my glovebox with which to manually check my tire pressures, but I keep forgetting that in the USA glovebox space is sacred as it is reserved exclusively for the purpose of storing handguns.

    DIVING BOARD DIVISION DIVISION IDIOT
  • nando
    Moderator
    • Nov 2003
    • 34827

    #2
    why not a used working pump?

    you could get the walbro 255 but honestly I think a stock pump is better. Otherwise there's the bosch 040 but you don't want to spend money. :p
    Build thread

    Bimmerlabs

    Comment

    • mikegar
      E30 Addict
      • Aug 2005
      • 523

      #3
      isnt the walbro 255 an in tank pump? yeah currently im looking for a used working pump.
      Originally posted by Ferdinand
      I carry a cheap pressure gauge in my glovebox with which to manually check my tire pressures, but I keep forgetting that in the USA glovebox space is sacred as it is reserved exclusively for the purpose of storing handguns.

      DIVING BOARD DIVISION DIVISION IDIOT

      Comment

      • nando
        Moderator
        • Nov 2003
        • 34827

        #4
        I think it comes in both styles
        Build thread

        Bimmerlabs

        Comment

        • mikegar
          E30 Addict
          • Aug 2005
          • 523

          #5
          do you know much about converting from the dual pump to the single pump style? i know the tanks are different. on the dual pump the fuel return is at the supply pump and on the single style it is on the bottom of the tank next to the fuel filter iirc. could i just use my current tank and add a return inlet at the bottom?
          Originally posted by Ferdinand
          I carry a cheap pressure gauge in my glovebox with which to manually check my tire pressures, but I keep forgetting that in the USA glovebox space is sacred as it is reserved exclusively for the purpose of storing handguns.

          DIVING BOARD DIVISION DIVISION IDIOT

          Comment

          • jlevie
            R3V OG
            • Nov 2006
            • 13530

            #6
            If you switch to the single in tank pump, leave the fuel return where it is now. On a 63L tank there's a syphon inside the tank and thus the return has to go to the side of the tank. Your 55L tank has a cross-over tube and no syphon. So you want the returning fuel to go into the side where the pump is.
            The car makes it possible, but the driver makes it happen.
            Jim Levie, Huntsville, AL

            Comment

            • 5KWattson
              E30 Modder
              • Apr 2009
              • 809

              #7
              i think mikegar is a lesbian
              "God created turbo lag to give V8's a chance" Taylor D.

              Comment

              • mikegar
                E30 Addict
                • Aug 2005
                • 523

                #8
                Originally posted by jlevie
                If you switch to the single in tank pump, leave the fuel return where it is now. On a 63L tank there's a syphon inside the tank and thus the return has to go to the side of the tank. Your 55L tank has a cross-over tube and no syphon. So you want the returning fuel to go into the side where the pump is.
                the fuel return on my set up is on the in tank pump. on the single pump set up there is no spot for a fuel return hose.
                Originally posted by Ferdinand
                I carry a cheap pressure gauge in my glovebox with which to manually check my tire pressures, but I keep forgetting that in the USA glovebox space is sacred as it is reserved exclusively for the purpose of storing handguns.

                DIVING BOARD DIVISION DIVISION IDIOT

                Comment

                • Farbin Kaiber
                  Lil' Puppet
                  • Jul 2007
                  • 29502

                  #9
                  I hate cheap people.

                  Comment

                  • jlevie
                    R3V OG
                    • Nov 2006
                    • 13530

                    #10
                    To convert an early (55L) tank to a single in-tank pump you have to reuse the pump/sensor mount and cobble a high pressure pump into where the transfer pump was. you can't simply substitute a later production in-tank pump as it has no provision for the fuel return.
                    The car makes it possible, but the driver makes it happen.
                    Jim Levie, Huntsville, AL

                    Comment

                    • lennon
                      E30 Fanatic
                      • Jun 2008
                      • 1416

                      #11
                      Originally posted by 5KWattson
                      i think mikegar is a lesbian

                      Comment

                      • mikegar
                        E30 Addict
                        • Aug 2005
                        • 523

                        #12
                        Originally posted by Farbin Kaiber
                        I hate cheap people.
                        its not called being cheap its called managing funds. and i went with some generic aftermarket inline pump. got it from summit. paid 114 with next day shipping. its a good temp. real noisy though.
                        Originally posted by Ferdinand
                        I carry a cheap pressure gauge in my glovebox with which to manually check my tire pressures, but I keep forgetting that in the USA glovebox space is sacred as it is reserved exclusively for the purpose of storing handguns.

                        DIVING BOARD DIVISION DIVISION IDIOT

                        Comment

                        • Danny
                          Moderator
                          • Feb 2008
                          • 14216

                          #13
                          I had a Walbro 255 on the turbo car

                          Holy balls its loud.

                          Comment

                          • 5KWattson
                            E30 Modder
                            • Apr 2009
                            • 809

                            #14
                            i agree mikegar crappy ass online fuel pump is loud as fuck sounds like someone has a blender down in the tank makin mixed drinks for the entire time we were out lookin for a taco shop that wasnt packed
                            "God created turbo lag to give V8's a chance" Taylor D.

                            Comment

                            • Farbin Kaiber
                              Lil' Puppet
                              • Jul 2007
                              • 29502

                              #15
                              Originally posted by mikegar
                              its not called being cheap its called managing funds. and i went with some generic aftermarket inline pump. got it from summit. paid 114 with next day shipping. its a good temp. real noisy though.

                              Bad excuse, you could have gone to a PnP to get a working, correct used unit for a fraction of that 114.00

                              Comment

                              Working...